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<h2 class="class-name">Class IpLocation</h2>

<a name="sec-description"></a>
<div class="info-box">
	<div class="info-box-title">Description</div>
	<div class="nav-bar">
					<span class="disabled">Description</span> |
															<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
						
					</div>
	<div class="info-box-body">
        		<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">IP 地理位置查询类 修改自 CoolCode.CN</p>
	<ul class="tags">
				<li><span class="field">author:</span> liu21st &lt;<a href="mailto:liu21st@gmail.com">liu21st@gmail.com</a>&gt;</li>
				<li><span class="field">version:</span> $Id$</li>
			</ul>
		<p class="notes">
			Located in <a class="field" href="_ORG---Net---IpLocation.class.php.html">/ORG/Net/IpLocation.class.php</a> (line <span class="field">24</span>)
		</p>
		
				
		<pre><a href="../../Think/Core/Base.html">Base</a>
   |
   --IpLocation</pre>
	
			</div>
</div>




	<a name="sec-method-summary"></a>
	<div class="info-box">
		<div class="info-box-title">Method Summary</span></div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
												<span class="disabled">Methods</span> (<a href="#sec-methods">details</a>)
		</div>
		<div class="info-box-body">			
			<div class="method-summary">
																																						
				<div class="method-definition">
											<span class="method-result"><a href="../../ORG/Net/IpLocation.html">IpLocation</a></span>
										<a href="#__construct" title="details" class="method-name">__construct</a>
											([<span class="var-type">string</span>&nbsp;<span class="var-name">$filename</span> = <span class="var-default">&quot;UTFWry.dat&quot;</span>])
									</div>
														
				<div class="method-definition">
											<span class="method-result">void</span>
										<a href="#__destruct" title="details" class="method-name">__destruct</a>
										()
									</div>
														
				<div class="method-definition">
											<span class="method-result">array</span>
										<a href="#getlocation" title="details" class="method-name">getlocation</a>
											([<span class="var-type">string</span>&nbsp;<span class="var-name">$ip</span> = <span class="var-default">''</span>])
									</div>
											</div>
		</div>
	</div>		

	
	<a name="sec-methods"></a>
	<div class="info-box">
		<div class="info-box-title">Methods</div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
																<a href="#sec-method-summary">Methods</a> (<span class="disabled">details</span>)
						
		</div>
		<div class="info-box-body">
			<A NAME='method_detail'></A>
<a name="method__construct" id="__construct"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<span class="method-title">Constructor __construct</span> (line <span class="line-number">60</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">构造函数，打开 QQWry.Dat 文件并初始化类中的信息</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result"><a href="../../ORG/Net/IpLocation.html">IpLocation</a></span>
		<span class="method-name">
			__construct
		</span>
					([<span class="var-type">string</span>&nbsp;<span class="var-name">$filename</span> = <span class="var-default">&quot;UTFWry.dat&quot;</span>])
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">string</span>
				<span class="var-name">$filename</span>			</li>
				</ul>
		
			
	</div>
<a name="method__destruct" id="__destruct"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<span class="method-title">Destructor __destruct</span> (line <span class="line-number">234</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">析构函数，用于在页面执行结束后自动关闭打开的文件。</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			__destruct
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodgetlocation" id="getlocation"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<span class="method-title">getlocation</span> (line <span class="line-number">153</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">根据所给 IP 地址或域名返回所在地区信息</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">array</span>
		<span class="method-name">
			getlocation
		</span>
					([<span class="var-type">string</span>&nbsp;<span class="var-name">$ip</span> = <span class="var-default">''</span>])
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">string</span>
				<span class="var-name">$ip</span>			</li>
				</ul>
		
			
	</div>
						
		</div>
	</div>


	<p class="notes" id="credit">
		Documentation generated on Thu, 27 Mar 2008 08:20:46 +0000 by 塞北的雪
	</p>
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